text: The request was mentioned in the document signed by HCMC Vice Chairman Duong Anh Duc on May 27 to strengthen Covid - 19 prevention measures in the area?
classes:  No, in the face of the complicated situation of the epidemic, the city leaders issued a document on the afternoon of May 27 to provide the most accurate and fastest information on direction methods and requirements to strengthen Covid - 19 prevention and control measures in the area..  Also, in the face of the complicated situation of the epidemic, the city leaders issued a document on the afternoon of May 27 to provide the most accurate and fastest information on direction methods and requirements to strengthen Covid - 19 prevention and control measures in the area..  Yes, in the face of the complicated situation of the epidemic, the city leaders issued a document on the afternoon of May 27 to provide the most accurate and fastest information on direction methods and requirements to strengthen Covid - 19 prevention and control measures in the area..